---
name: "probe::nfs.proc.write_setup"
section: "3stap"
platform: "linux"
package: "systemtap-doc"
version: "5.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/probe::nfs.proc.write_setup"
---

# probe::nfs.proc.write\_setup(3stap)

NFS client setting up a write RPC task

## NAME

probe::nfs.proc.write\_setup - NFS client setting up a write RPC task

## SYNOPSIS

```
nfs.proc.write_setup
```

## VALUES

*bitmask0*

V4 bitmask representing the set of attributes supported on this filesystem

*bitmask1*

V4 bitmask representing the set of attributes supported on this filesystem

*version*

NFS version

*prot*

transfer protocol

*size*

bytes written in this execution

*count*

bytes written in this execution

*offset*

the file offset

*how*

used to set args.stable. The stable value could be: NFS\_UNSTABLE,NFS\_DATA\_SYNC,NFS\_FILE\_SYNC (in nfs.proc3.write\_setup and nfs.proc4.write\_setup)

*server\_ip*

IP address of server

## DESCRIPTION

The write\_setup function is used to setup a write RPC task. It is not doing the actual write operation.

## SEE ALSO0

[*tapset::nfs\_proc*(3stap)](/tapset::nfs_proc/3stap.md)